1. Design approaches for soil structure interaction;Veletsos,1988
2. Engineers ASoC, editor (2017). Seismic evaluation and retrofit of existing buildings: American Society of Civil Engineers.
3. Numerical modeling of the nonlinear cyclic response of shallow foundations;Harden,2005
4. Gajan S, Hutchinson TC, Kutter BL, Raychowdhury P, Ugalde JA, Stewart JP.(2008). Numerical models for analysis and performance-based design of shallow foundations subjected to seismic loading: Pacific Earthquake Engineering Research Center Berkeley.